Orientation of GGR A1C on Au Electrode

1
Orientation of GGR A1C on Au Electrode
A cysteine residue on GGR provides the Au-S bond
to construct surface ensembles similar to
self-assembled monolayers (SAMs). GGR protein
undergoes large amplitude motion (20-40º) about
hinge region.
Alkanethiol monolayer
Possible protein arrangement
Au